Independent Trials, Joint Probability & Pity System Verification (Plain English)
Comprehensive guide to independent trials, joint probability across multiple attempts, and pity system verification for gacha games and loot drops. Understand RNG mechanics, calculate cumulative success probability using the complement rule, verify advertised pity rates with statistical methods, and apply drop rate math to Genshin Impact, Honkai Star Rail, OSRS, and other games with reproducible formulas and worked examples.
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